| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $155.73 | 6.148% | $165.3043 | $165.30 | $165.30 | $165.30 |
| Purchase #2 | $174.49 | 10.674% | $193.1151 | $193.12 | $193.10 | $193.10 |
| Purchase #3 | $226.40 | 13.128% | $256.1218 | $256.12 | $256.10 | $256.10 |
| Purchase #4 | $66.96 | 8.547% | $72.6831 | $72.68 | $72.70 | $72.70 |
| Purchase #5 | $226.47 | 10.761% | $250.8404 | $250.84 | $250.85 | $250.80 |
| Purchase #6 | $127.61 | 4.360% | $133.1738 | $133.17 | $133.15 | $133.20 |
| Purchase #7 | $172.64 | 10.159% | $190.1785 | $190.18 | $190.20 | $190.20 |
| 7 purchase totals = | $1,150.30 | $1,261.4170 | $1,261.41 | $1,261.40 | $1,261.40 | |